Time Unit Conversions

Choose a conversion to get started.

Quickly convert between any two time units — seconds, minutes, hours, days, weeks, months, and years. Each converter is pre-set with the units you need, so you just type a number and see the result instantly.

Conversions use standard values: one minute is 60 seconds, one hour is 3,600 seconds, one day is 86,400 seconds, and one year is 365.25 days (accounting for leap years). Months are averaged at 30.44 days. All calculations happen in your browser with no rounding surprises — you see the full precision of every result.

Years

Convert Years to Seconds Convert Years to Minutes Convert Years to Hours Convert Years to Days Convert Years to Weeks Convert Years to Months

Months

Convert Months to Seconds Convert Months to Minutes Convert Months to Hours Convert Months to Days Convert Months to Weeks Convert Months to Years

Weeks

Convert Weeks to Seconds Convert Weeks to Minutes Convert Weeks to Hours Convert Weeks to Days Convert Weeks to Months Convert Weeks to Years

Days

Convert Days to Seconds Convert Days to Minutes Convert Days to Hours Convert Days to Weeks Convert Days to Months Convert Days to Years

Hours

Convert Hours to Seconds Convert Hours to Minutes Convert Hours to Days Convert Hours to Weeks Convert Hours to Months Convert Hours to Years

Minutes

Convert Minutes to Seconds Convert Minutes to Hours Convert Minutes to Days Convert Minutes to Weeks Convert Minutes to Months Convert Minutes to Years

Seconds

Convert Seconds to Minutes Convert Seconds to Hours Convert Seconds to Days Convert Seconds to Weeks Convert Seconds to Months Convert Seconds to Years